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ASTM A387 Gr 11 Class 2 is a chromium molybdenum alloy steel plate in a range of thicknesses from 6 mm to 60 mm. this steel grade has been widely used in the variety of industries and is significantly superb particularly in oil and gas, petrochemical and power plant where high temperatures is a must for the industries.
ASTM A387 Grade 11 Class 2 Steel Dimension:
Thickness: 1.5mm -260mm;Width: 1000mm-4000mm;Length: 1000mm-18000mmMaterial ASTM A387 Grade 11 Class 2 Plates Chemical Composition
Material ASTM A387 Grade 11 Class 2 Plates Chemical Composition< |
|||||||
Grade |
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
A387 Gr.11 Cl.2 |
0.04-0.17 |
0.44-0.86 |
0.35-0.73 |
0.035 |
0.035 |
0.94-1.56 |
0.40-0.70 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Material ASTM A387 Grade 11 Class 2 Plates Mechanical Properties
Grade |
Material ASTM A387 Grade 11 Class 2 Plates Mechanical Property |
|||
|
Thickness |
Yield |
Tensile |
Elongation |
A387 Gr.11 Cl.2 |
mm |
Min Mpa |
Mpa |
Min % |
|
t≦50 |
310 |
515-690 |
18 |
50<t≦200 |
- |
- |
- |
|
BBN Steel is the most competitive manufacture and supplier of ASTM A387 Grade 11 Class 2 Pressure Vessel Steel Plate in China. For more details, please contact us freely.
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